video: tegra: host: nvhost support for t239

NvHost driver code update for t239:
- HW specific source files
- Register offset update for t239
- Initialization sequence update for the same
- Support for legacy engines

Jira HOSTX-2881
Bug 200737708

Change-Id: I6607e057a7c875931fea0923b78b99e74df8f8ff
Signed-off-by: Santosh B S <santoshb@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t23x/+/2540280
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

drivers/video/tegra/host/Makefile

@@ -3,6 +3,7 @@ ccflags-y += -I$(srctree.nvidia-t23x)/drivers/video/tegra/host
 
 nvhost-$(CONFIG_TEGRA_T23X_GRHOST) += \
 	t23x/t23x.o \
+	t239/t239.o \
 	riscv/riscv.o
 
 nvhost-$(CONFIG_TEGRA_GRHOST_OFA) += ofa/ofa.o

drivers/video/tegra/host/flcn/flcn_t23x.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020, NVIDIA Corporation.  All rights reserved.
+ * Copyright (c) 2020-2021, NVIDIA Corporation.  All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms and conditions of the GNU General Public License,
@@ -13,14 +13,16 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
- * struct of_device_id initialization for T23x
+ * struct of_device_id initialization for T234 and T239
  */
 
 //static struct of_device_id tegra_flcn_of_match[] = {
 
 #if defined(CONFIG_TEGRA_GRHOST_VIC)
 	{ .compatible = "nvidia,tegra234-vic",
 		.data = (struct nvhost_device_data *)&t23x_vic_info },
+	{ .compatible = "nvidia,tegra239-vic",
+		.data = (struct nvhost_device_data *)&t239_vic_info },
 #endif
 #if defined(CONFIG_TEGRA_GRHOST_NVJPG)
 	{ .compatible = "nvidia,tegra234-nvjpg",
@@ -34,10 +36,15 @@
 	{ .compatible = "nvidia,tegra234-nvenc",
 		.data = (struct nvhost_device_data *)&t23x_msenc_info,
 		.name = "nvenc" },
+	{ .compatible = "nvidia,tegra239-nvenc",
+		.data = (struct nvhost_device_data *)&t239_msenc_info,
+		.name = "nvenc" },
 #endif
 #if defined(CONFIG_TEGRA_GRHOST_OFA)
-        { .compatible = "nvidia,tegra234-ofa",
+	{ .compatible = "nvidia,tegra234-ofa",
 		.data = (struct nvhost_device_data *)&t23x_ofa_info },
+	{ .compatible = "nvidia,tegra239-ofa",
+		.data = (struct nvhost_device_data *)&t239_ofa_info },
 #endif
 
 //};

drivers/video/tegra/host/host1x/host1x_of_match_t23x.h

@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2021, NVIDIA Corporation.  All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * struct of_device_id initialization for T234 and T239
+ */
+
+//static struct of_device_id tegra_host1x_of_match[] = {
+
+	{ .name = "host1x",
+		.compatible = "nvidia,tegra234-host1x",
+		.data = (struct nvhost_device_data *)&t23x_host1x_info },
+	{ .name = "host1x",
+		.compatible = "nvidia,tegra234-host1x-hv",
+		.data = (struct nvhost_device_data *)&t23x_host1x_hv_info },
+	{ .name = "host1x",
+		.compatible = "nvidia,tegra239-host1x",
+		.data = (struct nvhost_device_data *)&t239_host1x_info },
+
+//};